package com.ld.ldliving;

import org.apache.commons.lang.StringUtils;

/**
 * @ProjectName ldliving
 * @ClassName ChangeTest1
 * @Author 刘邓
 * @Date 2024-03-24 9:48
 */
public class ChangeTest1 {
	public static void main(String[] args) {
		  String s1 = "abc";
	}
}
